201650921828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2653301603}}^1$

素因数の和:2653301626

約数の個数: 12

約数和(自身を含む): 371462224560

約数和(自身を除く): 169811302732

約数列:

[1, 2, 4, 19, 38, 76, 2653301603, 5306603206, 10613206412, 50412730457, 100825460914, 201650921828]

約数ペア:

[(1, 201650921828), (2, 100825460914), (4, 50412730457), (19, 10613206412), (38, 5306603206), (76, 2653301603)]